Samples where galactic or its synonyms are used according to this definition

the galactic plane

Synonyms for galactic in the sense of this definition

(galactic is similar to ...) above average in size or number or quantity or magnitude or extent

"a large city""set out for the big city""a large sum""a big (or large) barn""a large family""big businesses""a big expenditure""a large number of newspapers""a big group of scientists""large areas of the world"